Hourly Weather Forecast - Mount Vernon, WA

40% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

50% Chance of Light Rain

60% Chance Rain Showers

60% Chance Rain Showers

60% Chance Rain Showers

50% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

40% Chance of Light Rain

40% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy